liu.seSearch for publications in DiVA
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Watching nanostructure growth: kinetically controlled diffusion and condensation of Xe in a surface metal organic network
Univ Basel, Switzerland.
Univ Basel, Switzerland.
Univ Basel, Switzerland.
Univ Basel, Switzerland.
Vise andre og tillknytning
2019 (engelsk)Inngår i: Nanoscale, ISSN 2040-3364, E-ISSN 2040-3372, Vol. 11, nr 11, s. 4895-4903Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Diffusion, nucleation and growth provide the fundamental access to control nanostructure growth. In this study, the temperature activated diffusion of Xe at and between different compartments of an on-surface metal organic coordination network on Cu(111) has been visualized in real space. Xe atoms adsorbed at lower energy sites become mobile with increased temperature and gradually populate energetically more favourable binding sites or remain in a delocalized fluid form confined to diffusion along a topological subset of the on-surface network. These diffusion pathways can be studied individually under kinetic control via the chosen thermal energy kT of the sample and are determined by the network and sample architecture. The spatial distribution of Xe in its different modes of mobility and the time scales of the motion is revealed by Scanning Tunneling Microscopy (STM) at variable temperatures up to 40 K and subsequent cooling to 4 K. The system provides insight into the diffusion of a van der Waals gas on a complex structured surface and its nucleation and coarsening/growth into larger condensates at elevated temperature under thermodynamic conditions.

sted, utgiver, år, opplag, sider
ROYAL SOC CHEMISTRY , 2019. Vol. 11, nr 11, s. 4895-4903
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-156393DOI: 10.1039/c8nr09163cISI: 000462669600025PubMedID: 30821800OAI: oai:DiVA.org:liu-156393DiVA, id: diva2:1305718
Merknad

Funding Agencies|Physics Department of the University of Basel; Swiss Nanoscience Institute [P1203]; Swiss National Science Foundation [200020_162512, 206021_144991, 200020_175800, 206021_113149, 206021_121461]; Swiss Commission for Technology and Innovation (CTI) [16465.1 PFNM-NM]; Swiss Government Excellence Scholarship Program for Foreign Scholars [2013.0492]; University of Heidelberg; DFG [SFB 1249]

Tilgjengelig fra: 2019-04-18 Laget: 2019-04-18 Sist oppdatert: 2019-04-18

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstPubMed

Søk i DiVA

Av forfatter/redaktør
Björk, Jonas
Av organisasjonen
I samme tidsskrift
Nanoscale

Søk utenfor DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric

doi
pubmed
urn-nbn
Totalt: 272 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf